EP2779137A1 - Système de gestion du trafic - Google Patents

Système de gestion du trafic Download PDF

Info

Publication number: EP2779137A1
Authority: EP; European Patent Office
Prior art keywords: traffic; traffic management; imn; information message; data
Prior art date: 2013-03-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP14156691.9A

Other languages

German (de)

English (en)

Other versions

EP2779137B1 (fr

Inventor

Astrid Kellermann

Roland Wunder

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens Mobility GmbH

Original Assignee

Siemens AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-03-12

Filing date

2014-02-26

Publication date

2014-09-17

2014-02-26 Application filed by Siemens AG filed Critical Siemens AG

2014-02-26 Priority to PL14156691T priority Critical patent/PL2779137T3/pl

2014-09-17 Publication of EP2779137A1 publication Critical patent/EP2779137A1/fr

2020-02-12 Application granted granted Critical

2020-02-12 Publication of EP2779137B1 publication Critical patent/EP2779137B1/fr

Status Active legal-status Critical Current

2034-02-26 Anticipated expiration legal-status Critical

Images

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0133—Traffic data processing for classifying traffic situation
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle

Definitions

the invention relates to a traffic management system for providing traffic information and for traffic control and influencing in a traffic network, in particular a road network of a city, according to the preamble of claim 1.
Such a traffic management system is from the product SITRAFFIC Concert, SITRAFFIC Scala and SITRAFFIC Guide: Three tasks - one common platform ", published in 2008 by Siemens AG, Order No. E10003-A800-A64-V1 , known.
the traffic management center has open interfaces to systems relevant to traffic strategy, such as the fire department headquarters, official construction site systems, parking centers, traffic light systems of the civil engineering offices, control centers of sports arenas and other event venues in order to be able to use their data material for strategic traffic management.
open interfaces also serve to pass on reliable traffic information to various external service providers. Based on this data, navigation systems can guide the user safely and quickly to their destination, automatically taking into account traffic jams and diversions.
Stow warnings, traffic information and travel time calculations distributed via the Internet and radio also help to find the most favorable route from the point of view of traffic.
the traffic management center also provides direct control over dynamic scoreboards with detour recommendations, smoothness, fog or jam warnings, and speed limits.
Dynamic roadside information boards, spoken broadcasting and the so-called TMC service of the radio data system have low flexibility and limited performance in terms of content of the informational messages.
the internet is not tailored to the individual road users and to the local relevance of the respective information.
the invention is therefore based on the object to provide a traffic management system of the type mentioned, with a moving in the traffic network road users can be directly and selectively supplied with current information messages.
the traffic management system comprises a terminal that can be carried by a road user for receiving and outputting the information message.
the road user leads as an information receiver a mobile terminal, in particular a so-called smartphone or a vehicle on-board device, with it, by means of which an associated application program for receiving and outputting information messages is executable.
the traffic management system comprises data transmission means for transmitting the information message from the traffic management center to the terminal.
the means for the central generation of an information message for road users are further designed for the geographical location of the information message by assigning a location identifier for the purposeful transmission and / or output of the located information message.
the location identifier represents a location or section of the traffic network which concerns the information message.
the data transmission means have a plurality of distribution devices strategically distributed in the traffic network on, which are connected to the wired and / or wireless data transmission with the traffic management center and each comprise a transmitting unit for wireless transmission of information messages to terminals within a local coverage area, an information message is based on their location identifier specifically to one or more distribution facilities transferable.
the core of the traffic management system lies in a locally selected, targeted information transmission directly to the road user in the moving traffic, for example in the vehicle.
the proposed traffic management system encompasses the entire process chain of data entry, data processing, data transmission and data output and thereby represents an integrated element of traffic management.
the integration into the strategy module of the traffic management system enables the coordinated, consistent content information on various information channels, such as spoken radio, roadside information displays, the Internet or the RDS / TMC service, resulting in synergy effects.
the invention advantageously exploits existing information and expert knowledge, especially in a traffic management center, in order to provide current information to the road user and to strategically influence the traffic.
the operator in the traffic management center knows the critical points in the traffic network of the city or the metropolitan area, planned events and interventions in traffic by closures or construction sites, the connected parking space and the current traffic situation. This enables a networked view of the traffic and a definition of the informational message content based on it.
traffic infrastructure operators such as cities and municipalities
event organizers such as trade fairs and major sports or cultural events come into consideration.
the distribution facilities are installed at strategically important points in the transport network, for example on main access roads, tunnels, fairgrounds, sports arenas, zoos and the like, and comprise a receiving unit for the information messages and a transmitting unit with local transmission area, which are designed in particular as WLAN transmitters can and serves to broadcast the information messages locally to the distribution device.
a targeted transmission of the information messages to the various distribution facilities takes into account the respective network sections on which an urban focal point has an influence. Thus, a reduction of the information is made according to the geographical relevance.
the terminal and the executable on this application program are designed to receive informational messages, their filtering according to personal preferences and directions of movement and the acoustic and / or optical output of the information message. With a WLAN solution, there are no communication costs and no internet connection is required.
the generating means comprise a manual input interface for an operator for editing an information message and for assigning the location identifier.
An editorial workstation in the traffic management center is used for the generation and geographic location of the information message, for example, as a free text.
the free supply of information allows great flexibility and greater detail over known TMC messages or messages on dynamic information boards.
the generating means are designed to to generate and locate an information message automatically as a function of a traffic situation currently recorded in the traffic network.
information can be embedded in a largely automated message management, including the assignment of special message contents to the various locations or network sections.
predefined, situation-dependent information messages can be pre-supplied in the strategy module, so that their automated activation is possible and the operator is relieved during operation.
the data transmission means comprise a central interface to the Internet
the terminal comprises a mobile interface to the Internet, position determining means for determining the terminal position in the traffic network and filter means for selectively outputting a received information message based on their location identifier and direction of movement.
the traffic management center provides information messages via the Internet, which are provided with a spatial validity range via the location.
information messages are requested via mobile radio.
a selection of the relevant information messages for the road user on the basis of the GPS position of the terminal via filter means in the terminal.
the traffic management center of traffic data installed in the traffic network detected traffic data in particular traffic levels and average speeds, can be supplied, the generating means to are formed to generate an information message with a current traffic situation from the traffic data.
traffic congestion in the inner city area or traffic disruptions at traffic-significant positions in the road network can be reported to affected road users.
the traffic management center can be supplied with occupancy data acquired from parking facilities connected to the traffic network, in particular from parking garage or parking ticket machine centers, wherein the generation means are designed to generate an information message with a current parking space situation from the occupancy data.
the traffic management center can be supplied with environmental data, in particular pollutant content or temperature measurement data, in the environment sensors installed, the generating means being designed to generate an information message with a current environmental situation from the environmental data.
environmental data in particular pollutant content or temperature measurement data
the generating means being designed to generate an information message with a current environmental situation from the environmental data.
the reported environmental situation may include ozone levels in the city.
the traffic management center can be fed by management systems of events taking place in the traffic network, in particular by fair or sports events, in particular recommended approach and return routes, the generation means being adapted to provide information information from the event data with current ones To generate event notes.
An informational message may, for example, include the name, location, duration and opening hours of an event, as well as assigned parking facilities and route recommendations for the return journey.
the traffic management system 1 comprises a traffic management center 2 for a road network of a city.
the traffic management center 2 has means 3 for generating information messages IM1, IM2,..., IMn for road users, in particular for those who are traveling with a vehicle in the road network.
the traffic management center 2 is supplied with information data on which the generating means 3 for generating the information messages IM1, IM2,..., IMn are based.
the information data may be traffic data, in particular traffic intensities and average speeds detected by traffic detectors installed on measuring sections in the road network, from which information messages IM1, IM2,..., IMn with a current traffic situation for specific locations, routes or sections of the road network.
this may be occupancy data of parking spaces, which are constantly detected by parking facilities, in particular parking garages or parking ticket offices, from which information messages IM1, IM2, ..., IMn are generated with a current parking space situation around certain places or sections of the road network
the information data may be environmental data, in particular measurement data Pollutant levels or weather quantities that are detected by located in the city environmental sensors, from which information messages IM1, IM2, ..., IMn are generated with a current environmental situation.
event data in particular recommended return journey data provided through city events management systems, such as sporting or trade fair events, comprising information messages IM1, IM2, ..., IMn current event notes are generated.
a manual input interface 4 designed as an editing station is available for an operator 6 in order, for example, to edit a free text or select from a library of ready-made message texts.
An information message IM1, IM2,..., IMn can also be generated largely automated, for example as a function of a currently detected traffic situation, the generating means 3 interacting here with a strategy module 5 of the traffic management center 2.
an information message IM1, IM2,..., IMn is geographically located by means of the generating means 3 by being assigned a location identifier representing a location or section of the road network concerning the information message IM1, IM2,..., IMn.
the location identifier enables a goal-oriented transmission and / or output of the information message, which has the local relevance or the spatial-spatial influence of an information to be reported.
the location can be done manually or automatically.
the traffic management center 2 has an output interface 7, to which data transmission means 8 in the form of cables, Ethernet or even mobile radio is coupled to the centrally generated information messages IM1, IM2,..., IMn to be transmitted by road users entrained terminals 11.
data transmission means 8 in the form of cables, Ethernet or even mobile radio is coupled to the centrally generated information messages IM1, IM2,..., IMn to be transmitted by road users entrained terminals 11.
distribution devices 9 are arranged, each having a transmitting unit 10 with a local transmission range of a range between, for example, 50 m to 300 m.
a transmitting unit 10 can be designed, for example, as a WLAN transmitter.
Distribution devices 9 at a specific location or within a specific local area of the road network receive information messages IM1, IM2,..., IMn with a corresponding location identifier and transmit them wirelessly in their transmission area.
information messages IM1, IM2,..., IMn can be transferred selectively to one or more distribution devices 9 by means of their location identifier, from where they are transmitted to terminals 10 which are located in the transmission range of the respective distribution device 9 and thus in a local area which the transmitted information message has relevance.
the terminals 11 can be embodied as so-called smartphones 2013P or as on-board units, that is to say equipped with data processing and radio communication means on which an application program 12 for receiving and outputting information messages IM1, IM2,..., IMn can be executed.
the output of an information message IM1, IM2,..., IMn can be carried out acoustically via a loudspeaker and / or optically on a display unit.
the application program 12 personal settings of the user for filtering information messages IM1, IM2,..., IMn according to specifiable criteria, such as no information about the city center, no information about a particular event, or the like.
the traffic management system according to the invention is partly based on existing components of a traffic management center, whereby the investment costs for the operator are low and limited to the distribution facilities, an expansion module in the traffic management center and the creation and provision of the application program for the terminal.

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Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Atmospheric Sciences (AREA)
Traffic Control Systems (AREA)

EP14156691.9A 2013-03-12 2014-02-26 Système de gestion du trafic Active EP2779137B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL14156691T PL2779137T3 (pl)	2013-03-12	2014-02-26	System zarządzania ruchem

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102013204224.8A DE102013204224A1 (de)	2013-03-12	2013-03-12	Verkehrsmanagementsystem

Publications (2)

Publication Number	Publication Date
EP2779137A1 true EP2779137A1 (fr)	2014-09-17
EP2779137B1 EP2779137B1 (fr)	2020-02-12

Family

ID=50184768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14156691.9A Active EP2779137B1 (fr)	2013-03-12	2014-02-26	Système de gestion du trafic

Country Status (4)

Country	Link
US (1)	US9129529B2 (fr)
EP (1)	EP2779137B1 (fr)
DE (1)	DE102013204224A1 (fr)
PL (1)	PL2779137T3 (fr)

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CN104269058A (zh) *	2014-09-29	2015-01-07	中国科学院自动化研究所	一种基于无线传感网的智能交通信息采集系统及方法
CN105069853A (zh) *	2015-08-20	2015-11-18	南京安通杰科技实业有限公司	交通事故分析方法
CN105336207A (zh) *	2015-12-04	2016-02-17	黄左宁	车辆记录仪和公安综合监管系统
DE102016204808A1 (de)	2016-03-23	2017-09-28	GESIG, Gesellschaft für Signalanlagen Gesellschaft m.b.H.	Verfahren zur Verkehrsflusssteuerung und Verkehrsmanagementsystem
US11915308B2 (en)	2018-05-10	2024-02-27	Miovision Technologies Incorporated	Blockchain data exchange network and methods and systems for submitting data to and transacting data on such a network

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US9349288B2 (en)	2014-07-28	2016-05-24	Econolite Group, Inc.	Self-configuring traffic signal controller
CN105160875A (zh) *	2015-08-20	2015-12-16	南京安通杰科技实业有限公司	车辆事故信息提供方法
SE1850841A1 (en)	2018-07-04	2020-01-05	Scania Cv Ab	Method and control arrangement for orchestrating rerouting of a vehicle to its destination

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104269058A (zh) *	2014-09-29	2015-01-07	中国科学院自动化研究所	一种基于无线传感网的智能交通信息采集系统及方法
CN104269058B (zh) *	2014-09-29	2017-01-11	中国科学院自动化研究所	一种基于无线传感网的智能交通信息采集系统及方法
CN105069853A (zh) *	2015-08-20	2015-11-18	南京安通杰科技实业有限公司	交通事故分析方法
CN105336207A (zh) *	2015-12-04	2016-02-17	黄左宁	车辆记录仪和公安综合监管系统
DE102016204808A1 (de)	2016-03-23	2017-09-28	GESIG, Gesellschaft für Signalanlagen Gesellschaft m.b.H.	Verfahren zur Verkehrsflusssteuerung und Verkehrsmanagementsystem
DE102016204808B4 (de)	2016-03-23	2024-09-26	GESIG, Gesellschaft für Signalanlagen Gesellschaft m.b.H.	Verfahren zur Verkehrsflusssteuerung und Verkehrsmanagementsystem
US11915308B2 (en)	2018-05-10	2024-02-27	Miovision Technologies Incorporated	Blockchain data exchange network and methods and systems for submitting data to and transacting data on such a network

Also Published As

Publication number	Publication date
DE102013204224A1 (de)	2014-09-18
PL2779137T3 (pl)	2020-07-27
EP2779137B1 (fr)	2020-02-12
US9129529B2 (en)	2015-09-08
US20140266796A1 (en)	2014-09-18

Publication	Publication Date	Title
EP2779137B1 (fr)	2020-02-12	Système de gestion du trafic
EP0815547B1 (fr)	1999-12-15	Procede et dispositif de determination d'informations dynamiques sur la circulation
WO1999044184A1 (fr)	1999-09-02	Systeme de guidage du trafic
DE112017003780T5 (de)	2019-04-11	Drahtloses Kommunikationssystem, Informationserfassungsendgerät, Computerprogramm, Verfahren zum Bestimmen, ob bereitgestellte Informationen übernommen werden sollen
DE102012003632A1 (de)	2012-10-04	Verfahren zur Bereitstellung von baustellenbezogenen Informationen
DE102011107881A1 (de)	2013-01-24	Optimierung von Rettungswegen für Einsatzfahrzeuge
DE19740602B4 (de)	2009-06-04	Verkehrsleit-, Informations- und Positionierungssystem (VIPS)
DE102004039854A1 (de)	2006-03-09	Verfahren zum Ermitteln von Verkehrsinformationen, Verfahren zum Steuern des Verkehrs, sowie System zum Durchführen der Verfahren
EP1338867B1 (fr)	2010-06-09	Système d'information pour des données de trafic
DE102006052319A1 (de)	2008-05-08	Traffic-Management-System
DE10122448A1 (de)	2002-11-14	Verfahren zum Betrieb eines Navigationssystems für ein Fahrzeug, insbesondere ein Kraftfahrzeug, und Navigationssystem
EP0896314B1 (fr)	2004-05-26	Système de navigation pour véhicule
DE102015200081A1 (de)	2016-07-07	Bereitstellen von Navigationshinweisen in einem Fahrzeug
DE10101349A1 (de)	2002-08-01	Verfahren zur Meldung von Verkehrsstörungen
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